[83131] in North American Network Operators' Group
Re: /8 end user assignment?
daemon@ATHENA.MIT.EDU (daemon@ATHENA.MIT.EDU)
Fri Aug 5 07:53:10 2005
To: nanog@nanog.org
From: abuse@cabal.org.uk ()
Date: Fri, 5 Aug 2005 11:51:53 +0000 (UTC)
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Sabri Berisha <sabri@cluecentral.net> wrote:
[...]
> With the use of anycast DNS servers on the internet, TCP is no
> longer an option for DNS.
Erm, bollocks.
Just because a few nameservers are anycasted doesn't mean that the
vast majority of non-anycasted servers may not use TCP.
Optimising the common case of simple lookups so they fit in a UDP
request makes good sense, but an overzealous determination to stamp
out TCP DNS is not helpful, since it is rather useful under certain
circumstances.
--
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